| 两种高压直流电源的比较及在铜冶炼烟气制酸装置电除雾器中的应用 |
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| 引用本文： | 林先彬. 两种高压直流电源的比较及在铜冶炼烟气制酸装置电除雾器中的应用[J]. 硫酸工业, 2005, 0(4): 41-44 |
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| 作者姓名： | 林先彬 |
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| 作者单位： | 大冶有色金属公司,冶炼厂,湖北,黄石,435005 |
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| 摘 要： | 论述恒压源与恒流源两种高压直流电源的工作原理和技术特点.对两种电源常见故障的原因进行分析，提出相应的解决方法。介绍两种电源在230kt／a诺兰达炉冶炼烟气和270kt／a转炉冶炼烟气制酸装置的电除雾器中的使用情况.
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| 关 键 词： | 铜冶炼烟气 硫酸生产 电除雾器 高压直流电源 恒压源 恒流源 应用 |
| 文章编号： | 1002-1507（2005）04-0041-04 |
| 收稿时间： | 2005-02-28 |
| 修稿时间： | 2005-02-28 |
Comparison of two kinds of high voltage DC power supply and application to wet electrostatic precipitators in copper smelting acid plants |
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| Lin Xianbin. Comparison of two kinds of high voltage DC power supply and application to wet electrostatic precipitators in copper smelting acid plants[J]. Sulphuric Acid Industry, 2005, 0(4): 41-44 |
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| Authors: | Lin Xianbin |
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| Abstract: | Two kinds of high voltage DC power supply, voltage-constant DC power supply and current-constant DC power supply, are discussed with respects to their working principle and technical characteristics. Usual failures are analyzed and corresponding measures are proposed. The application of the power supply to the wet electrostatic precipitators respectively in a 230 kt/a sulphuric acid plant based on Noranda furnace off-gas and a 270 kt/a sulphuric acid plant based on converter off-gases are described. |
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| Keywords: | copper smelter off-gas sulphuric acid production wet electrostatic precipitator high voltage DC power supply voltage-constant power supply current-constant power supply application |
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